springboot 启动报错 java.lang.IllegalStateException: Failed to introspect annotated methods on class org_一纸书笺

idea启动springboot +maven项目报错：

  .   ____          _            __ _ _
 /\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.4.1.RELEASE)

[ INFO ] [2017-11-03 14:50:17:017] com.taikang.Application [48] [main]- Starting Application on WMM with PID 4384 (started by Administrator in G:\workspace-s\IdeaProjects\hello)
[ INFO ] [2017-11-03 14:50:17:017] com.taikang.Application [665] [main]- The following profiles are active: DEV
[ INFO ] [2017-11-03 14:50:17:017] org.hibernate.validator.internal.util.Version [30] [background-preinit]- HV000001: Hibernate Validator 5.2.4.Final
[ INFO ] [2017-11-03 14:50:18:018] org.springframework.context.annotation.AnnotationConfigApplicationContext [581] [main]- Refreshing org.spring  .   ____